| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.82 | 6.501% | $205.3552 | $205.36 | $205.35 | $205.40 |
| Purchase #2 | $43.58 | 8.661% | $47.3545 | $47.35 | $47.35 | $47.40 |
| Purchase #3 | $243.45 | 3.224% | $251.2988 | $251.30 | $251.30 | $251.30 |
| Purchase #4 | $25.62 | 10.499% | $28.3098 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $28.35 | 13.347% | $32.1339 | $32.13 | $32.15 | $32.10 |
| Purchase #6 | $163.40 | 13.251% | $185.0521 | $185.05 | $185.05 | $185.10 |
| Purchase #7 | $151.38 | 12.428% | $170.1935 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $848.60 | $919.6978 | $919.69 | $919.70 | $919.80 | |